{"id":35010,"date":"2026-05-13T12:34:30","date_gmt":"2026-05-13T10:34:30","guid":{"rendered":"https:\/\/shopandsail.com\/?post_type=product&#038;p=35010"},"modified":"2026-05-13T13:43:11","modified_gmt":"2026-05-13T11:43:11","slug":"sae-adapter-flange-for-s3-s3h-gauge-wema","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/water-on-board-en\/sae-adapter-flange-for-s3-s3h-gauge-wema\/","title":{"rendered":"SAE adapter flange for S3\/S3H gauge Wema"},"content":{"rendered":"<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"relative w-full overflow-visible\">\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a018283-4ed0-832a-9cc5-59bdb41b1fc8-2\" data-turn-id-container=\"request-6a018283-4ed0-832a-9cc5-59bdb41b1fc8-2\" data-testid=\"conversation-turn-50\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"581457ee-caaa-4f13-b24c-36d96786ee25\" data-message-model-slug=\"gpt-5-3-mini\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"315\"><strong>The Wema FL-2 adapter<\/strong> flange is an essential component for installing a level sensor in a tank without a suitable threaded opening. It enables the transition from a 5-hole SAE standard to Wema S3, S3H, or S5 sensors with a 1 1\/4&#8243; thread. In doing so, it ensures perfect compatibility between <strong>the tank and the gauge.<\/strong><\/p>\n<p data-start=\"317\" data-end=\"705\">Designed for demanding marine and sanitary environments, this flange is made from durable, corrosion-resistant materials. The stainless steel provides excellent long-term durability, particularly against moisture, black water, and fermentation gases. In addition, the<strong> nitrile gasket<\/strong> enhances sealing performance and resists hydrocarbons and chemicals commonly found in wastewater systems.<\/p>\n<p data-start=\"707\" data-end=\"1019\">Its mounting system is especially practical. The inner ring allows installation <strong>without internal access to the tank.<\/strong> Furthermore, the stainless steel fasteners ensure secure and long-lasting tightening, even in harsh conditions. Overall, the kit guarantees optimal sealing and reduces the risk of leaks or odors.<\/p>\n<p data-start=\"1021\" data-end=\"1228\">This solution is ideal for black water tanks on boats or leisure vehicles. It simplifies the installation of level sensors, avoids unreliable DIY adaptations, and improves the system\u2019s long-term reliability.<\/p>\n<p data-start=\"1021\" data-end=\"1228\">To complete your installation and manage your onboard water system, explore our range of dedicated<strong><a href=\"https:\/\/shopandsail.com\/en\/product-categories\/water-treatments-en\/\"> spare<\/a><\/strong><\/p>\n<h6 data-start=\"1230\" data-end=\"1561\">Technical specifications \u2013 Wema FL-2 adapter flange:<\/h6>\n<ul>\n<li data-start=\"1230\" data-end=\"1561\">Materials: Stainless steel, nitrile gasket<\/li>\n<li data-start=\"1230\" data-end=\"1561\">Compatible models: Wema S3, S3H, S5<\/li>\n<li data-start=\"1230\" data-end=\"1561\">Type: SAE 5-hole to 1 1\/4&#8243; threaded adapter flange<\/li>\n<li data-start=\"1230\" data-end=\"1561\">Dimensions: N\/A<\/li>\n<li data-start=\"1230\" data-end=\"1561\">Kit contents: Flange, inner ring, nitrile gasket, stainless steel fasteners<\/li>\n<li data-start=\"1230\" data-end=\"1561\">Use: Black water, grey water, and fuel tanks<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"contents\"><\/div>\n<\/div>\n<\/div>\n<div class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Discover the <strong>Wema FL-2<\/strong> adapter flange for converting <strong>S3\/S3H gauges to SAE standard<\/strong>, ideal for sailboats and catamarans. Compatible with Wema 1 1\/4&#8243; sensors, this stainless steel kit with a nitrile seal ensures a reliable, watertight, and durable installation on board.<\/p>\n","protected":false},"featured_media":35005,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[1224,1231],"product_tag":[],"product_brands":[],"class_list":{"0":"post-35010","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-water-on-board-en","7":"product_cat-water-treatments-en","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple","15":"entry","16":"content-bg","17":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SAE adapter flange for S3\/S3H gauge Wema - Shop and Sail<\/title>\n<meta name=\"description\" content=\"Optimize the installation of your Wema sensors with the FL-2 flange. 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